+@c PSPP - a program for statistical analysis.
+@c Copyright (C) 2017 Free Software Foundation, Inc.
+@c Permission is granted to copy, distribute and/or modify this document
+@c under the terms of the GNU Free Documentation License, Version 1.3
+@c or any later version published by the Free Software Foundation;
+@c with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+@c A copy of the license is included in the section entitled "GNU
+@c Free Documentation License".
+@c
@alias prompt = sansserif
@include tut.texi
We can examine the data in more detail with the @cmd{EXAMINE}
command (@pxref{EXAMINE}):
-In @ref{examine} you can see that the lowest value of @var{height} is
+In @ref{ex1} you can see that the lowest value of @var{height} is
179 (which we suspect to be erroneous), but the second lowest is 1598
which
we know from the @cmd{DESCRIPTIVES} command
This suggests that the two extreme values are outliers and probably
represent data entry errors.
-@float Example, examine
+@float Example, ex1
@cartouche
[@dots{} continue from @ref{descriptives}]
@example
For detailed information about the @cmd{RECODE} command @pxref{RECODE}.
If you now re-run the @cmd{DESCRIPTIVES} or @cmd{EXAMINE} commands in
-@ref{descriptives} and @ref{examine} you
+@ref{descriptives} and @ref{ex1} you
will see a data summary with more plausible parameters.
You will also notice that the data summaries indicate the two missing values.